| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: invention is related to woodworking. Accessory includes two joined boards, in one or every of which there are at least two crossing grooves are arranged with creation of through crossing guide channels during connection of boards between each other, which in section correspond to section of processed workpieces. On boards from the opposite sides there are milling drives installed with end milling cutters for processing of side edges of workpieces. End milling cutters are installed in openings arranged in boards perpendicular to the latter and installed opposite to each other, crossing walls of channels in the area of crossing of the latter. Distance between axes of end milling cutters is constant. ^ EFFECT: reduced time for processing of workpieces with different width and thickness. ^ 3 cl, 2 dwg |
